JPH043701U - - Google Patents

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Publication number
JPH043701U
JPH043701U JP4308290U JP4308290U JPH043701U JP H043701 U JPH043701 U JP H043701U JP 4308290 U JP4308290 U JP 4308290U JP 4308290 U JP4308290 U JP 4308290U JP H043701 U JPH043701 U JP H043701U
Authority
JP
Japan
Prior art keywords
fluid supply
fluid
supply channel
endoscope
observation window
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP4308290U
Other languages
English (en)
Other versions
JP2530090Y2 (ja
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1990043082U priority Critical patent/JP2530090Y2/ja
Publication of JPH043701U publication Critical patent/JPH043701U/ja
Application granted granted Critical
Publication of JP2530090Y2 publication Critical patent/JP2530090Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)

Description

【図面の簡単な説明】
図面は本考案の一実施例を示すものであつて、
第１図は流体噴出ノズルが装着されている内視鏡
の挿入部の先端部分を示す外観図、第２図は第１
図の−断面図、第３図は作用説明図、第４図
は内視鏡の全体構成を示す外観図である。 １……挿入部、１ｃ……先端硬質部、２……本
体操作部、１０……照明窓、１１……観察窓、１
３……流体噴出ノズル、１４……ノズル本体、１
４ａ……噴出口、１５……キヤツプ体、１６……
流体供給路、１６ａ……流体流出口、１７……可
穿孔部、１８……表示部、１９……閉塞部材、２
０……保護板。

Claims (1)

    【実用新案登録請求の範囲】
  1. 内視鏡の挿入部に内蔵させた流体供給路から、
    該挿入部の先端部に設けた観察窓に洗浄用流体を
    噴出させるものにおいて、前記流体供給路からの
    流路を前記観察窓の方向に向けるためのノズル本
    体の上壁いおける前記流体供給路の延長線上の位
    置に、該流体供給路に掃除用治具の挿入を可能と
    する可穿孔部を設け、該可穿孔部を穿孔して掃除
    用治具を挿入して掃除を行つた後の穿孔部分に閉
    塞部材を装着する構成としたことを特徴とする内
    視鏡の流体噴出ノズル。
JP1990043082U 1990-04-24 1990-04-24 内視鏡の流体噴出ノズル Expired - Fee Related JP2530090Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990043082U JP2530090Y2 (ja) 1990-04-24 1990-04-24 内視鏡の流体噴出ノズル

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990043082U JP2530090Y2 (ja) 1990-04-24 1990-04-24 内視鏡の流体噴出ノズル

Publications (2)

Publication Number Publication Date
JPH043701U true JPH043701U (ja) 1992-01-14
JP2530090Y2 JP2530090Y2 (ja) 1997-03-26

Family

ID=31555193

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990043082U Expired - Fee Related JP2530090Y2 (ja) 1990-04-24 1990-04-24 内視鏡の流体噴出ノズル

Country Status (1)

Country Link
JP (1) JP2530090Y2 (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59111103U (ja) * 1983-01-17 1984-07-26 オリンパス光学工業株式会社 内視鏡
JPS6317444U (ja) * 1986-07-15 1988-02-05

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59111103U (ja) * 1983-01-17 1984-07-26 オリンパス光学工業株式会社 内視鏡
JPS6317444U (ja) * 1986-07-15 1988-02-05

Also Published As

Publication number Publication date
JP2530090Y2 (ja) 1997-03-26

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees